A Wireless Sensor Network Time-synchronization Test-bed
Xiaoliang Wu · Journal of Time and Frequency · 2008
The process to construct a wireless sensor network time-synchronization test-bed based on the GAINS(global actable intelligent networks)nodes is presented,and the timing-sync protocol for wireless sensor networks(TPSN)has been realized.The hardware and software of this test-bed are elaborated in detail.Based on this test-bed,more complex time-synchronization protocols can be further studied and developed for application to practical sensor network.